Overview

overview

7

Static

static

3

2026-09-04...ry.exe

windows10-2004-x64

7

2026-09-04...ry.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/09/2026, 03:38

Sharing

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General

  • Target
    2026-09-04_8f7aa24807ec0ae5d3bed3d784820d49_elex_glassworm_vidar_wannacry.exe
  • Size 11.1MB
  • Sample260905-d7kn3asycz
  • SHA256 bbe0f257f12fd4968efa02065618ce60fa496f5d416be3b8f8801ae02e5b11b1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecutionpersistenceprivilege_escalationspywarestealer

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 2 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    persistenceprivilege_escalation
  • Creates new service(s) 2 TTPs
    persistenceexecution
  • Executes dropped EXE 3 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Launches sc.exe 2 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Executes a command shell one-liner 1 TTPs 3 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-04_8f7aa24807ec0ae5d3bed3d784820d49_elex_glassworm_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-04_8f7aa24807ec0ae5d3bed3d784820d49_elex_glassworm_vidar_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4076
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CAACACBBCBBACCABBCBCABCCBCCCBAABACCBBAAABBCABBCBCCCBACABACCACBAAACCBCCACBABBACBABCBCCBBAABBCABAACCACACA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBAAACABACABCCCABBABCBCAABACCACACCABAAACABCBBACBBCCACA.exe" /sc minute /mo 30 /ru SYSTEM /f
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:6044
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CAACACBBCBBACCABBCBCABCCBCCCBAABACCBBAAABBCABBCBCCCBACABACCACBAAACCBCCACBABBACBABCBCCBBAABBCABAACCACACA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBAAACABACABCCCABBABCBCAABACCACACCABAAACABCBBACBBCCACA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2144
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ABBAACAABACCBCBCABCBAACABBBBCBCCBBABACCBCCACBBCAACA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBAAACABACABCCCABBABCBCAABACCACACCABAAACABCBBACBBCCACA.exe" start= auto displayName= "UserDataSvc_ABBAACAABACCBCBCABCBAACABBBBCBCCBBABACCBCCACBBCAACA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5808
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ABBAACAABACCBCBCABCBAACABBBBCBCCBBABACCBCCACBBCAACA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBAAACABACABCCCABBABCBCAABACCACACCABAAACABCBBACBBCCACA.exe" start= auto displayName= "UserDataSvc_ABBAACAABACCBCBCABCBAACABBBBCBCCBBABACCBCCACBBCAACA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4596
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ABBAACAABACCBCBCABCBAACABBBBCBCCBBABACCBCCACBBCAACA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2484
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ABBAACAABACCBCBCABCBAACABBBBCBCCBBABACCBCCACBBCAACA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5580
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBAAACABACABCCCABBABCBCAABACCACACCABAAACABCBBACBBCCACA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBAAACABACABCCCABBABCBCAABACCACACCABAAACABCBBACBBCCACA.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2508
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:2952
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCACAACCCACCABCBACABCCBCABCBBBCAACCBBABBBCAAAAAACCBBCBC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCACAACCCACCABCBACABCCBCABCBBBCAACCBBABBBCAAAAAACCBBCBC.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3488
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBAAACABACABCCCABBABCBCAABACCACACCABAAACABCBBACBBCCACA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBAAACABACABCCCABBABCBCAABACCACACCABAAACABCBBACBBCCACA.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5896

    Network

          MITRE ATT&CK Enterprise v16

          Reconnaissance

          Resource Development

          Initial Access

          Execution

          Command and Scripting Interpreter

          1
          T1059

          Windows Command Shell

          1
          T1059.003

          Scheduled Task/Job

          1
          T1053

          Scheduled Task

          1
          T1053.005

          System Services

          1
          T1569

          Service Execution

          1
          T1569.002

          Persistence

          Boot or Logon Autostart Execution

          2
          T1547

          Registry Run Keys / Startup Folder

          2
          T1547.001

          Create or Modify System Process

          1
          T1543

          Windows Service

          1
          T1543.003

          Scheduled Task/Job

          1
          T1053

          Scheduled Task

          1
          T1053.005

          Privilege Escalation

          Boot or Logon Autostart Execution

          2
          T1547

          Registry Run Keys / Startup Folder

          2
          T1547.001

          Create or Modify System Process

          1
          T1543

          Windows Service

          1
          T1543.003

          Scheduled Task/Job

          1
          T1053

          Scheduled Task

          1
          T1053.005

          Defense Evasion

          Modify Registry

          1
          T1112

          Credential Access

          Credentials from Password Stores

          1
          T1555

          Credentials from Web Browsers

          1
          T1555.003

          Unsecured Credentials

          1
          T1552

          Credentials In Files

          1
          T1552.001

          Discovery

          System Location Discovery

          1
          T1614

          System Language Discovery

          1
          T1614.001

          Lateral Movement

          Collection

          Data from Local System

          1
          T1005

          Command and Control

          Exfiltration

          Impact

          Replay Monitor

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          Downloads

          qap`g`v~dtlq
          • Path C:\PerfLogs\qap`g`v~dtlq
          • Size 10B
          • SHA256 26a536f89934566df29f8b401ab4dfe5bbb2120e0d0d59c8201208d12bce753a
          • MD5 SHA1 SHA512
          Submit Download

          windowsdesktop-runtime-8.0.15-win-x64.exe
          • Path C:\ProgramData\Package Cache\{5625bb48-295c-4113-bc92-d6a69b19b04c}\windowsdesktop-runtime-8.0.15-win-x64.exe
          • Size 11.7MB
          • SHA256 af166962d7d5181b8953f97eeeb66bac6c901cf71f089f7621981eb8d0b0fe38
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          qap`g`v~dtlq
          • Path C:\ProgramData\Package Cache\{8731E6E3-AF96-4515-ACEC-DBFB3DF55292}v64.60.31149\qap`g`v~dtlq
          • Size 10B
          • SHA256 167aeea6d5be7898adbed06f2e5ad1ae48744d971a0576414236da15848dc3d4
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\ProgramData\Package Cache\{CF2BEA3C-26EA-32F8-AA9B-331F7E34BA97}v11.0.61030\qap`g`v~dtlq
          • Size 10B
          • SHA256 a83325561e9325577b163b02e37d1c37c2ad7d70d8ca74d6c0fd5b870f3560e1
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\pl\qap`g`v~dtlq
          • Size 10B
          • SHA256 492f8b4a6bf1ee26de24b74fedb79968fe6870f64013478d0483857ec5feda9d
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\datareporting\glean\events\qap`g`v~dtlq
          • Size 10B
          • SHA256 b00b8b11fdf6400aa71d18b6056077a9055b2138ad86a2e9b85d25410898b29e
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 91e6d5a0d09f3abc2066f6876e2d8d4094c7d6d2dfa247239e0fcb76294bc2c4
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 1d26ace3a91fd64d583bfe3f242adf198c86c24ee2e3688a9497bbbe7bb83347
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 96c85060a3a35622191ed554f2f365d7a306e4a157d517ab065d61710ff82555
          • MD5 SHA1 SHA512
          Submit Download

          svchost_CBBAAACABACABCCCABBABCBCAABACCACACCABAAACABCBBACBBCCACA.exe
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBAAACABACABCCCABBABCBCAABACCACACCABAAACABCBBACBBCCACA.exe
          • Size 11.1MB
          • SHA256 bbe0f257f12fd4968efa02065618ce60fa496f5d416be3b8f8801ae02e5b11b1
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          virus_log.txt
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 e565c93ac61db9043facf995d87bc9681978ffa1967be4d2bb05741ea596132e
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          virus_log.txt
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 968773d0c5745e68cc205a6e4e8d2a893ec4830029bfe0bbf71f3b535e65ca5e
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          memory/2508-33-0x0000000000910000-0x0000000000931000-memory.dmp
          Download

          memory/3488-80-0x0000000000AA0000-0x0000000000AC1000-memory.dmp
          Download

          memory/4076-0-0x0000000000840000-0x0000000000861000-memory.dmp
          Download

          memory/4076-7-0x0000000000840000-0x0000000000861000-memory.dmp
          Download

          memory/5896-902-0x0000000000910000-0x0000000000931000-memory.dmp
          Download